Answer:
62.8
Step-by-step explanation:
10*2=20
20*3.14= 62.8
HOPE IT HELPS
Answer: first part is 2 then 0, after, its “are two real solutions” on edg, yw
Step-by-step explanation:
Simplify



The Domain is set of all real numbers

Answer:
sorry i dont know, i just rlly need points
Step-by-step explanation:
Let the third side = x.
The sum of any two sides must be greater than the third side
14 + 9 > x
23 > x
14 + x > 9
x > -5
9 + x > 14
x > 5
So 5 < x < 23